(;GM[1]FF[4]SZ[19]
GN[Black wins the race]
PC[https://senseis.xmp.net/?BeginnerExercise318/Solution]AP[GoWiki:2009]
DT[2023-02-28]
C[Diagram from https://senseis.xmp.net/?BeginnerExercise318/Solution

Black wins the race]
PL[B]

AB[kb][lb][mb][nb][ob][pc][od][pd][qd][re][se]
AW[ib][jb][pb][qb][sb][kc][lc][mc][nc][oc][qc]
LB[ra:a]

;B[rc]C[B1]MN[1]
;W[rb]C[W2]MN[2]
;B[oa]C[B3]MN[3]

;LB[ra:a]
)
